Spencer Fox is an American musician, singer, and former child actor. He is best known as the voice of Dash Parr in the 2004 animated film The Incredibles, and as the lead guitarist for the indie rock band Charly Bliss, which he co-founded in 2011.
A new baby's arrival impacts a family, told from the point of view of a delightfully unreliable narrator -- a wildly imaginative 7-year-old named Tim. The most unusual Boss Baby arrives at Tim's home in a taxi, wearing a suit and carrying a briefcase. The instant sibling rivalry must soon be put aside when Tim discovers that Boss Baby is actually a spy on a secret mission, and only he can help thwart a dastardly plot that involves an epic battle between puppies and babies.